JMapper-Framework allows you to pass data from one Java Bean to another dynamically with annotations and/or XML. You can create and enrich target objects, apply specific logic to the mapping, automatically manage the XML file, implement the 1-to-N and N-to-1 relationships, implement explicit conversions, apply inherited configurations, and more.

ObjLib provides an API and implementation for mapping objects to a MySQL database back-end. User-created objects only have to implement a constructor method and another method for creating the table associated to the class to take advantage of ObjLib's features.

The Karoo Project is a framework for making it practical to create distributed applications. "Practical" means that it must do it simply, efficiently, and cheaply. This project provides application management, queuing, and IPC.

Camelot provides components for building business applications on top of Python, SQLAlchemy and Qt. It is inspired by the Django admin interface. You can use Camelot to develop both simple and complex business applications quickly.

Atomic OS is a responsive Web 2.0 operating
environment and development platform. Based on
AJAX techniques, it emulates/provides standard
operating system features including a command line
shell, interpreter, filesystem, database access,
and GUI services.